Ancient armoured fish possessed sophisticated tooth replacement mechanisms more than 380 million years ago, Australian ...

There's no denying that James Sanderson found connected bones in a layer of prehistoric soil more 50 million years old.

Since 2014, when Meachen and other scientists got the green light to excavate Natural Trap Cave in the Bighorn Basin, they’ve unearthed the bones of prehistoric mammals, including the American cheetah ...

It was on one of the last days of the 2024 field season that a group of researchers got a hunch that they’d found something ...